EP4228826A4 - VIBRATING SCREEN CONTROL ARRANGEMENTS - Google Patents

VIBRATING SCREEN CONTROL ARRANGEMENTS Download PDF

Info

Publication number
EP4228826A4
EP4228826A4 EP21878798.4A EP21878798A EP4228826A4 EP 4228826 A4 EP4228826 A4 EP 4228826A4 EP 21878798 A EP21878798 A EP 21878798A EP 4228826 A4 EP4228826 A4 EP 4228826A4
Authority
EP
European Patent Office
Prior art keywords
vibrating screen
screen control
control arrangements
arrangements
vibrating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21878798.4A
Other languages
German (de)
French (fr)
Other versions
EP4228826A1 (en
Inventor
Douglas Robert Teyhan
Jack Woodward
Mariusz MILEWICZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Rock Processing Australia Pty Ltd
Original Assignee
Schenck Process Australia Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2020903764A external-priority patent/AU2020903764A0/en
Application filed by Schenck Process Australia Pty Ltd filed Critical Schenck Process Australia Pty Ltd
Publication of EP4228826A1 publication Critical patent/EP4228826A1/en
Publication of EP4228826A4 publication Critical patent/EP4228826A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/282—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens their jigging movement being a closed or open curvilinear path in a plane perpendicular to the plane of the screen and parrallel or transverse to the direction of conveyance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/284—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with unbalanced weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/286—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with excentric shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B07B1/44—Balancing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/18—Control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/061—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Soil Working Implements (AREA)
  • Control Of Eletrric Generators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
EP21878798.4A 2020-10-16 2021-10-15 VIBRATING SCREEN CONTROL ARRANGEMENTS Pending EP4228826A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2020903764A AU2020903764A0 (en) 2020-10-16 Vibrating Screen Control Arrangements
PCT/AU2021/051208 WO2022077073A1 (en) 2020-10-16 2021-10-15 Vibrating screen control arrangements

Publications (2)

Publication Number Publication Date
EP4228826A1 EP4228826A1 (en) 2023-08-23
EP4228826A4 true EP4228826A4 (en) 2024-10-23

Family

ID=81207387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21878798.4A Pending EP4228826A4 (en) 2020-10-16 2021-10-15 VIBRATING SCREEN CONTROL ARRANGEMENTS

Country Status (7)

Country Link
US (1) US20230390804A1 (en)
EP (1) EP4228826A4 (en)
CN (1) CN116390817A (en)
AU (1) AU2021359640A1 (en)
CA (1) CA3194080A1 (en)
CL (1) CL2023001055A1 (en)
WO (1) WO2022077073A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4385631A1 (en) * 2022-12-16 2024-06-19 Sandvik SRP AB A screen
WO2024211279A2 (en) * 2023-04-04 2024-10-10 Diametryx Inc. Gravity responsive wobble particle and methods of use
CN116989563B (en) * 2023-09-21 2023-12-01 常州创明超电材料科技有限公司 Porous carbon drying and conveying equipment and working method thereof
CN117046713B (en) * 2023-10-09 2024-01-09 河南振威激振科技有限公司 A discrete multi-axis horizontal elliptical screen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160392A (en) * 1966-04-25 1969-08-06 Louis Wein Johnson Vibratory Screening Apparatus.
US5615763A (en) * 1995-08-18 1997-04-01 Carrier Vibrating Equipment, Inc. Vibratory conveyor system for adjusting the periodic resultant forces supplied to a conveyor trough
WO2007014444A1 (en) * 2005-08-04 2007-02-08 Metso Brasil Indústria E Comércio Ltda System for controlling the separation efficiency of vibrating screens
CA2646341A1 (en) * 2006-03-14 2007-09-20 Aughey Research And Designs Limited A screening apparatus
CN101972741A (en) * 2010-10-18 2011-02-16 鞍山重型矿山机器股份有限公司 Triaxial elliptical orbit vibrating screen
WO2012022859A1 (en) * 2010-08-18 2012-02-23 Chauvin Three-shaft sieve
WO2017202929A1 (en) * 2016-05-25 2017-11-30 Dynamic Screening Systems Limited A screening machine for screening material according to size
CN208261209U (en) * 2018-01-17 2018-12-21 西南石油大学 Three shock electric machine elliptically vibrating screens of synchronous belt coupling
DE102019204845B3 (en) * 2019-04-04 2020-07-09 Thyssenkrupp Ag Device and method for setting and regulating at least one vibration mode by means of the plurality of unbalance excitation units on a screening device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841166A (en) * 1972-06-13 1974-10-15 Borg Warner Vibratory apparatus
CN2345292Y (en) * 1998-12-04 1999-10-27 冶金工业部长沙冶金设计研究院 Vibration screen driven by triaxial forcing synchronous ellipse equal thick
US6269940B1 (en) * 1999-04-27 2001-08-07 Carrier Vibrating Equipment, Inc. Reversing conveying brute force vibratory feeder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160392A (en) * 1966-04-25 1969-08-06 Louis Wein Johnson Vibratory Screening Apparatus.
US5615763A (en) * 1995-08-18 1997-04-01 Carrier Vibrating Equipment, Inc. Vibratory conveyor system for adjusting the periodic resultant forces supplied to a conveyor trough
WO2007014444A1 (en) * 2005-08-04 2007-02-08 Metso Brasil Indústria E Comércio Ltda System for controlling the separation efficiency of vibrating screens
CA2646341A1 (en) * 2006-03-14 2007-09-20 Aughey Research And Designs Limited A screening apparatus
WO2012022859A1 (en) * 2010-08-18 2012-02-23 Chauvin Three-shaft sieve
CN101972741A (en) * 2010-10-18 2011-02-16 鞍山重型矿山机器股份有限公司 Triaxial elliptical orbit vibrating screen
WO2017202929A1 (en) * 2016-05-25 2017-11-30 Dynamic Screening Systems Limited A screening machine for screening material according to size
CN208261209U (en) * 2018-01-17 2018-12-21 西南石油大学 Three shock electric machine elliptically vibrating screens of synchronous belt coupling
DE102019204845B3 (en) * 2019-04-04 2020-07-09 Thyssenkrupp Ag Device and method for setting and regulating at least one vibration mode by means of the plurality of unbalance excitation units on a screening device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022077073A1 *

Also Published As

Publication number Publication date
CL2023001055A1 (en) 2023-10-13
US20230390804A1 (en) 2023-12-07
CN116390817A (en) 2023-07-04
CA3194080A1 (en) 2022-04-21
EP4228826A1 (en) 2023-08-23
AU2021359640A1 (en) 2023-05-11
WO2022077073A1 (en) 2022-04-21

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Ipc: B07B 13/18 20060101ALI20240913BHEP

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Owner name: SANDVIK ROCK PROCESSING AUSTRALIA PTY LIMITED